Safari 6 fullscreen video mouse cursor stuck on screen — doesn't disappear
When viewing YouTube videos in fullscreen mode, the mouse cursor remains on the screen even after the controls slide away. Moving the cursor and letting it sit doesn't do anything. I have also noticed the problem when viewing TED talks on ted.com.
MacBook Pro early 2011
OS 10.8.2
2.3 i5
16GB RAM
Intel HD 3000
Safari 6.0.2
Thanks for any help.
MacBook Pro, OS X Mountain Lion (10.8.1)